SPIRAL- TBD-A3 is a super thin and compact new LED warning lightbar specially developed and made by Senken in 2018 for global emergency warning market. Its light weight body design fully demonstrates aerodynamics and greatly reduces wind resistance and wind noise. This lightbar can be widely applied for off road or other emergency vehicles.

Product Details



High transparent UV proof polycarbonate lens cover;

The modular integrated configuration maximizes the waterproof, vibration-proof and stability of the lightbar;

Specially designed super thin profile but no distortion concern;

Super large area aluminum housing enhances the LED module heat dissipation;

Different length configurations could be customized;

Widely applied for off road or other emergency vehicles.

Compliant to ECE R65 and SAE standard.

Technical Parameters

VoltageDC12V /DC24V
Light Source3W LED
WaterproofIP 65
Flash Pattern
35 kinds
ColorRed, Blue, Amber, White
MountingGutter mount
StandardECE R65 and SAE



Q1. Can I have a sample order?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the Delivery time?
A: Sample needs 3-5 days, mass production time needs 1-2 weeks according to the quantity.

Q3. Do you have any MOQ limit for every types of product?
A:Low MOQ.

Q4.Can you print my logo on the products?
A: Yes. Please inform us formally before our production and confirm the design frstly.We accept OEM/ODM for every customer, but we may have request MOQ for customized products.

Q5: DO you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products. You can get free maintenance or we can send you new for your replacement, we will refer to the real-situation. Anyway, we will responsible for it.

Q6: Are there any testing be done before shipment?
A: Yes, quality is the essence of enterprise, we have professional Q&C team who will check products one by one before goods leave the factor


Hot Tags: spiral - led lightbar tbd - a3, manufacturers, suppliers, factory

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